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Author:

张莹 (张莹.) | 李子平 (李子平.)

Indexed by:

CQVIP

Abstract:

从有限自由度系统相空间Green函数的生成泛函出发,导出了量子情形下的正则Noether定理,其中不存在基态符号.用于Emden方程,说明了经典守恒量在量子水平下不再保持.用于电子-声子相互作用系统,表明在这个系统中,经典正则对称性和它所对应的守恒量在量子理论中仍然是保持的,在系统的量子守恒角动量中含电子自旋角动量.

Keyword:

相空间 守恒量 路径积分

Author Community:

  • [ 1 ] [张莹]北京工业大学
  • [ 2 ] [李子平]北京工业大学

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Source :

长沙大学学报

ISSN: 1008-4681

Year: 2004

Issue: 2

Volume: 18

Page: 1-4

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 6

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